mikejuk writes: The latest Kinect project is Handy-Potter, which you can use to create 3D objects simply by making their outline in the air.Kinect can tell where your hands are in space and so it is an easy next step to add a 3D object creation routine. You wave your hands in the air following the contour of the object you want to create and it appears on the screen as a rendered solid object. Watch the video to see it in action — it looks fun.